CardCard
Realistic personal flashcards. Easy to create on your phone or your PC.
Based on the tropical island of Okinawa, Japan, we're a full-service web development studio. Our professional, enterprise-level experience reaches back to 1998.
Front-end development. High-performance, scalable, back-end-, CMS- and API development. Cross-platform mobile apps. Right now, our hearts sing to React, Node and just about anything JavaScript. But we have production experience in nearly everything, including C# .NET, Java, PHP and even WordPress.
Our apps are here to tease your senses and sharpen your mind. Hexxen is a devilishly hard, but winnable, falling-tile puzzle game. CardCard is a flashcard app for perfecting vocabulary in the languages you study. We have more on the way and are thinking up new ideas constantly.